package org.jeecg.modules.shop.controller;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.jeecg.common.constant.ProvinceCityArea;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.shop.entity.Company;
import org.jeecg.modules.shop.entity.Designer;
import org.jeecg.modules.shop.entity.Discount;
import org.jeecg.modules.shop.service.ICompanyService;
import org.jeecg.modules.shop.service.IDesignerService;
import org.jeecg.modules.shop.service.IDiscountService;
import org.jeecg.modules.shop.vo.CompanyPage;
import org.jeecg.modules.shop.vo.QueryCompany;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;


/**
 * @Description: 公司表
 * @Author: jeecg-boot
 * @Date: 2023-10-17
 * @Version: V1.0
 */
@Api(tags = "公司表")
@RestController
@RequestMapping("/shop/company")
@Slf4j
public class CompanyController {
    @Autowired
    private ICompanyService companyService;
    @Autowired
    private IDesignerService designerService;
    @Autowired
    private ProvinceCityArea provinceCityArea;
    @Autowired
    private IDiscountService discountService;


    /**
     * 分页列表查询
     *
     * @param aCompany
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    //@AutoLog(value = "公司表-分页列表查询")
    @ApiOperation(value="公司表-分页列表查询", notes="公司表-分页列表查询")
    @GetMapping(value = "/list")
    public Result<IPage<Company>> queryPageList(Company aCompany,
                                                 @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
                                                 @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
                                                 HttpServletRequest req) {
        QueryWrapper<Company> queryWrapper = QueryGenerator.initQueryWrapper(aCompany, req.getParameterMap());
        Page<Company> page = new Page<Company>(pageNo, pageSize);
        IPage<Company> pageList = companyService.page(page, queryWrapper);
        return Result.OK(pageList);
    }

    /**
     * 分页列表查询
     *
     * @param aCompany
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    //@AutoLog(value = "公司表-分页列表查询")
    @ApiOperation(value="公司表-app分页列表查询", notes="公司表-app分页列表查询")
    @GetMapping(value = "/appList")
    public Result<IPage<QueryCompany>> queryPageAppList(Company aCompany,
                                                @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
                                                @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
                                                HttpServletRequest req) {
        QueryWrapper<Company> queryWrapper = QueryGenerator.initQueryWrapper(aCompany, req.getParameterMap());
        Page<Company> page = new Page<Company>(pageNo, pageSize);
        IPage<Company> pageList = companyService.page(page, queryWrapper);
        Page<QueryCompany> queryPageList=new Page<QueryCompany>(pageNo, pageSize);
        List<QueryCompany> list=new ArrayList<>();
        for(Company entity:pageList.getRecords()) {
            QueryCompany queryCompany = new QueryCompany();
            BeanUtils.copyProperties(entity, queryCompany);
            if (StringUtils.isNotEmpty(entity.getProvince())) {
                queryCompany.setProvinceStr(provinceCityArea.getTexts(entity.getProvince()));
            }
            List<Discount> discount=queryDiscountListByMainId(entity.getId()).getResult();
            if(discount!=null&&discount.size()>0){
                queryCompany.setDiscountList(discount);
            }
            list.add(queryCompany);
        }
        queryPageList.setRecords(list);
        queryPageList.setPages(pageList.getPages());
        queryPageList.setTotal(pageList.getTotal());
        queryPageList.setSize(pageList.getSize());
        queryPageList.setCurrent(pageList.getCurrent());
        queryPageList.setSearchCount(pageList.searchCount());
        queryPageList.setOptimizeCountSql(pageList.optimizeCountSql());
        queryPageList.setOrders(pageList.orders());
        return Result.OK(queryPageList);
    }

    /**
     *   添加
     *
     * @param companyPage
     * @return
     */
    @AutoLog(value = "公司表-添加")
    @ApiOperation(value="公司表-添加", notes="公司表-添加")
    @PostMapping(value = "/add")
    public Result<String> add(@RequestBody CompanyPage companyPage) {
        Company company = new Company();
        BeanUtils.copyProperties(companyPage, company);
        companyService.saveMain(company, companyPage.getDesignerList(),companyPage.getDiscountList());
        return Result.OK("添加成功！");
    }

    /**
     *  编辑
     *
     * @param companyPage
     * @return
     */
    @AutoLog(value = "公司表-编辑")
    @ApiOperation(value="公司表-编辑", notes="公司表-编辑")
    @RequestMapping(value = "/edit", method = {RequestMethod.PUT,RequestMethod.POST})
    public Result<String> edit(@RequestBody CompanyPage companyPage) {
        Company aCompany = new Company();
        BeanUtils.copyProperties(companyPage, aCompany);
        Company aCompanyEntity = companyService.getById(aCompany.getId());
        if(aCompanyEntity==null) {
            return Result.error("未找到对应数据");
        }
        companyService.updateMain(aCompany, companyPage.getDesignerList(),companyPage.getDiscountList());
        return Result.OK("编辑成功!");
    }

    /**
     *   通过id删除
     *
     * @param id
     * @return
     */
    @AutoLog(value = "公司表-通过id删除")
    @ApiOperation(value="公司表-通过id删除", notes="公司表-通过id删除")
    @DeleteMapping(value = "/delete")
    public Result<String> delete(@RequestParam(name="id",required=true) Integer id) {
        companyService.delMain(id);
        return Result.OK("删除成功!");
    }

    /**
     *  批量删除
     *
     * @param ids
     * @return
     */
    @AutoLog(value = "公司表-批量删除")
    @ApiOperation(value="公司表-批量删除", notes="公司表-批量删除")
    @DeleteMapping(value = "/deleteBatch")
    public Result<String> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
        this.companyService.delBatchMain(Arrays.asList(ids.split(",")));
        return Result.OK("批量删除成功！");
    }

    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    //@AutoLog(value = "公司表-通过id查询")
    @ApiOperation(value="公司表-通过id查询", notes="公司表-通过id查询")
    @GetMapping(value = "/queryById")
    public Result<QueryCompany> queryById(@RequestParam(name="id",required=true) String id) {
        Company aCompany = companyService.getById(id);
        if(aCompany==null) {
            return Result.error("未找到对应数据");
        }
        QueryCompany queryCompany = new QueryCompany();
        BeanUtils.copyProperties(aCompany, queryCompany);
        if (StringUtils.isNotEmpty(aCompany.getProvince())) {
            queryCompany.setProvinceStr(provinceCityArea.getTexts(aCompany.getProvince()));
        }
        return Result.OK(queryCompany);

    }

    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    //@AutoLog(value = "设计师通过主表ID查询")
    @ApiOperation(value="设计师主表ID查询", notes="设计师-通主表ID查询")
    @GetMapping(value = "/queryDesignerByMainId")
    public Result<List<Designer>> queryDesignerListByMainId(@RequestParam(name="id",required=true) Integer id) {
        List<Designer> aDesignerList = designerService.selectByMainId(id);
        return Result.OK(aDesignerList);
    }
    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    //@AutoLog(value = "优惠表通过主表ID查询")
    @ApiOperation(value="优惠表主表ID查询", notes="优惠表-通主表ID查询")
    @GetMapping(value = "/queryDiscountByMainId")
    public Result<List<Discount>> queryDiscountListByMainId(@RequestParam(name="id",required=true) Integer id) {
        List<Discount> aDiscountList = discountService.selectByMainId(id);
        return Result.OK(aDiscountList);
    }

    /**
     * 导出excel
     *
     * @param request
     * @param aCompany
     */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, Company aCompany) {
        // Step.1 组装查询条件查询数据
        QueryWrapper<Company> queryWrapper = QueryGenerator.initQueryWrapper(aCompany, request.getParameterMap());
        LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();

        //配置选中数据查询条件
        String selections = request.getParameter("selections");
        if(oConvertUtils.isNotEmpty(selections)) {
            List<String> selectionList = Arrays.asList(selections.split(","));
            queryWrapper.in("id",selectionList);
        }
        //Step.2 获取导出数据
        List<Company> aCompanyList = companyService.list(queryWrapper);

        // Step.3 组装pageList
        List<CompanyPage> pageList = new ArrayList<CompanyPage>();
        for (Company main : aCompanyList) {
            CompanyPage vo = new CompanyPage();
            BeanUtils.copyProperties(main, vo);
            List<Designer> aDesignerList = designerService.selectByMainId(main.getId());
            vo.setDesignerList(aDesignerList);
            List<Discount> aDiscountList = discountService.selectByMainId(main.getId());
            vo.setDiscountList(aDiscountList);
            pageList.add(vo);
        }

        // Step.4 AutoPoi 导出Excel
        ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
        mv.addObject(NormalExcelConstants.FILE_NAME, "公司表列表");
        mv.addObject(NormalExcelConstants.CLASS, CompanyPage.class);
        mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("公司表数据", "导出人:"+sysUser.getRealname(), "公司表"));
        mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
        return mv;
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            // 获取上传文件对象
            MultipartFile file = entity.getValue();
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setNeedSave(true);
            try {
                List<CompanyPage> list = ExcelImportUtil.importExcel(file.getInputStream(), CompanyPage.class, params);
                for (CompanyPage page : list) {
                    Company po = new Company();
                    BeanUtils.copyProperties(page, po);
                    companyService.saveMain(po, page.getDesignerList(),page.getDiscountList());
                }
                return Result.OK("文件导入成功！数据行数:" + list.size());
            } catch (Exception e) {
                log.error(e.getMessage(),e);
                return Result.error("文件导入失败:"+e.getMessage());
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return Result.OK("文件导入失败！");
    }

}
